52958919

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 78369984

約数和(自身を除く): 25411065

約数列:

[1, 3, 13, 39, 61, 113, 183, 197, 339, 591, 793, 1469, 2379, 2561, 4407, 6893, 7683, 12017, 20679, 22261, 36051, 66783, 89609, 156221, 268827, 289393, 468663, 868179, 1357921, 4073763, 17652973, 52958919]

約数ペア:

[(1, 52958919), (3, 17652973), (13, 4073763), (39, 1357921), (61, 868179), (113, 468663), (183, 289393), (197, 268827), (339, 156221), (591, 89609), (793, 66783), (1469, 36051), (2379, 22261), (2561, 20679), (4407, 12017), (6893, 7683)]